//
//  UINavigationBar+Animations.h
//  yuwei
//
//  Created by slz on 16/9/8.
//  Copyright © 2016年 youyuwei. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UINavigationBar (Animations)
- (void)yw_setBackgroundColor:(UIColor *)backgroundColor;
- (void)yw_setElementsAlpha:(CGFloat)alpha;
- (void)yw_setTranslationY:(CGFloat)translationY;

- (void)yw_beginSetBackgroundColor;
- (void)yw_reset;
@end
